Unscramble Irpserds

What is the meaning of word irpserds unscrambled?

What 8 letter words can be made from letters I R P S E R D S:

Make more words by adding or removing letters

How many 7 letter words can you make from letters I R P S E R D S?

1. prissed - Definition of prissed

2. spiders - Definition of spiders

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rpserds
2) Removing the letter R and unscrambling ipserds
3) Removing the letter P and unscrambling irserds
4) Removing the letter S and unscrambling irperds
5) Removing the letter E and unscrambling irpsrds
6) Removing the letter R and unscrambling irpseds
7) Removing the letter D and unscrambling irpsers
8) Removing the letter S and unscrambling irpserd

More anagrams containing the letters I R P S E R D S
irpsersd irpsesdr sesrrdip ssdirepr